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Date: Sat, 19 Jul 2014 04:04:38 +0000 (UTC)
From: "stack (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12728285.1405720476875.1407.1405742678819@arcas>
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Subject: [jira] [Commented] (HBASE-11544) [Ergonomics]
 hbase.client.scanner.caching is dogged and will try to return batch even if
 it means OOME
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    [ https://issues.apache.org/jira/browse/HBASE-11544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067370#comment-14067370 ] 

stack commented on HBASE-11544:
-------------------------------

[~anoopsamjohn] Yes, at least as a first cut.

> [Ergonomics] hbase.client.scanner.caching is dogged and will try to return batch even if it means OOME
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-11544
>                 URL: https://issues.apache.org/jira/browse/HBASE-11544
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>              Labels: noob
>
> Running some tests, I set hbase.client.scanner.caching=1000.  Dataset has large cells.  I kept OOME'ing.
> Serverside, we should measure how much we've accumulated and return to the client whatever we've gathered once we pass out a certain size threshold rather than keep accumulating till we OOME.


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